发明申请
- 专利标题: Cleaning Implement
- 专利标题(中): 清洁工具
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申请号: US13446991申请日: 2012-04-13
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公开(公告)号: US20120200142A1公开(公告)日: 2012-08-09
- 发明人: Norbert W. Weis , Ralf G. Juergens
- 申请人: Norbert W. Weis , Ralf G. Juergens
- 申请人地址: DE Weinheim
- 专利权人: Carl Freudenberg KG
- 当前专利权人: Carl Freudenberg KG
- 当前专利权人地址: DE Weinheim
- 主分类号: A46D3/00
- IPC分类号: A46D3/00 ; A46D9/06
摘要:
The broom may include a broom body. The broom body may include a shaft side, a shoulder disposed on the shaft side, a cleaning side, and a bump guard disposed on the shoulder. The broom may further comprise a shaft extending from the shoulder and a plurality of bristles extending from the cleaning side. The bump guard may be relatively softer than a main piece of the broom body. The broom body may also include a lower bump guard covering a toe and a heel of the broom body. In one embodiment, the broom body may be comprised of a core and a skin. The skin may be overmolded onto the core. The bump guard may be overmolded onto the skin. In another embodiment, the core and the skin may be molded together in a co-injection molding process.
公开/授权文献
- US08485611B2 Cleaning implement 公开/授权日:2013-07-16